Annoying message

Kk I tried a freebie script I found here in the library for a pose ball. I got it all set seems to be working great till someone gets booted or leaves without standing first before leaving their seat . If they don't stand first I get a message "llStopAnimation trying to stop animation but agent not found.". I asked others, no one else gets any errors from it except me (guessing because I am the owner of the object). What I am wondering is there something else I can add into the script that will stop the nag message?

Try llAvatarOnSitTarget. See the example, where it runs the test to determine if there's actually someone sitting on the object? You need to add that.

I posted a corrected pose-ball script here, hope it helps!